Space Invader is a French graffiti artist that does tile mosiacs on public places. He also designs sneakers. Similar Space Invaders dot the megapolises. Apparently, there are over a hundred of his little retro designs sprinkled across the blue spinning ball called Earth. This is a fantastic way to 'accidently' tag the ground around you. This was spotted in Tokyo’s hip Harajuku neighborhood, which is near the BAPE store.